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Diffstat (limited to 'src/map_func.h')
-rw-r--r-- | src/map_func.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/map_func.h b/src/map_func.h index a2b866483..105090fd8 100644 --- a/src/map_func.h +++ b/src/map_func.h @@ -187,6 +187,12 @@ static inline TileIndexDiff TileDiffXY(int x, int y) return (y * MapSizeX()) + x; } +/** + * Get a tile from the virtual XY-coordinate. + * @param x The virtual x coordinate of the tile. + * @param y The virtual y coordinate of the tile. + * @return The TileIndex calculated by the coordinate. + */ static inline TileIndex TileVirtXY(uint x, uint y) { return (y >> 4 << MapLogX()) + (x >> 4); |